There is no 'patch' for 2.78 this is the Fantastic Worlds release of the game.
I have heard tell of grey (no to be honest jet black) versions, but don't have a reference on hand - you might be lucky...
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Scouse Git[1]
"CARTAGO DELENDA EST" - Cato the Censor
"The Great Library must be built!"
"A short cut has to be challenging,
were it not so it would be 'the way'." - Paul Craven